Subject: Canon Law
Author of work: Gescelinus
Title: Comment. in constitutiones Clementinas
Subject: Theology
Author of work: Hieronymus
Title: Breviarium in Psalmos
Subject: Liturgy
Title: Antiphonale (or Breviarium)
Subject: Astrology
Title: Astrological prognostications
Subject: Liturgy
Title: Antiphonale
Subject: Liturgy
Title: Antiphonale
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Philosophy
Title: Comment. on Aristotle, De caelo et mundo
Subject: Sermons
Author of work: Bernardus Clarevallensis
Title: Sermones super Cantica canticorum
Subject: Sermons
Author of work: Leo I Papa
Title: Sermones